Golgappa.net | Golgappa.org | BagIndia.net | BodyIndia.Com | CabIndia.net | CarsBikes.net | CarsBikes.org | CashIndia.net | ConsumerIndia.net | CookingIndia.net | DataIndia.net | DealIndia.net | EmailIndia.net | FirstTablet.com | FirstTourist.com | ForsaleIndia.net | IndiaBody.Com | IndiaCab.net | IndiaCash.net | IndiaModel.net | KidForum.net | OfficeIndia.net | PaysIndia.com | RestaurantIndia.net | RestaurantsIndia.net | SaleForum.net | SellForum.net | SoldIndia.com | StarIndia.net | TomatoCab.com | TomatoCabs.com | TownIndia.com
Interested to Buy Any Domain ? << Click Here >> for more details...

I got 88.0 % assay for a drug in HPLC analysis for same
injection i got 40.0% related substances is it possible?
what is the relation between results of assay and purity?

Answer Posted / muralikrishna ch

Practically the above case is not possible. I understood
related substances as impurities. If your sample is having
40% related substances your sample probably having assay
less than 60%.

Is This Answer Correct ?    14 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What is the main difference between ODS1 and ODS2 Hplc column.

5189


why require to do water content for drug product?

811


is it nessesary to do solution stability for 7 days?

759


if your impurity coeluting with each other in that situation how require to set specification? is it acceptable?

959


what is difference in ods I ods II is this is realy from sorbent / packing characteristics or from other means

1953


why lactose has less charges when packed in steel containers when compared with packing of lactose in polyamide material?

2286


Difference between the quantitative analysis and qualitative analysis?

1147


What is third generation HPLC Columns?

1969


what is biorelivent dissolution media?

793


What is the difference between spectro meter and spectro photo meter?

11452


Which type of column should i use to check the purity of high molecular weight protein using HPLC reverse phase column chromatography? Hi everyone. I wanna to check the purity of high molecular weight protein (collagen) with MW of ~130 kDa using a HPLC. I know C18

1894


How can the GC or HPLC method is selected to determine the impurity profile in drug product?

7561


Why sometime potassium ortho phosphate mix with acetone use for sample preparation for hplc

1452


How doing qbd practically?

947


How you develop a method in HPLC?

2602